.main_box{
	margin-top: 20px;
	margin-left: 20px;
}
#cols1{
	background-color:#D6E0EA;  
	width: 18%; 
	height: 171px;
	border: 1px solid #A9CBEE;
	position: relative;
}
#cols1 #poster{
	display: block; 
	height: 40px; 
	margin: 0 auto;
	text-align: center; 
	margin-top: 30px;
}
#cols1 #posterType,#posterTarget{
	display: block; 
	height:40px; 
	margin: 0 auto; 
	text-align: center;
}
#cols1 #replierType,#replierTarget{
	display:block; 
	height:20px; 
	margin:0 auto; 
	text-align:center;
}
#cols2{
	background-color:#F5F8F9;
	width:80%;
	position: relative;
	top: -173px; 
	left: 18%;
}
#cols2 .content{
	width: 98.5%; 
	height: 130px; 
	border: 1px solid #A9CBEE;
	padding: 5px;
	font-family: 微软雅黑, 'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial,sans-serif;
	font-size: 14px;
}
#cols2 .content hr{
	 display: block;
	 margin: 0 auto;
	 border-top: 1px solid #B9BCBF;
}
#cols2 .posttime{
	width: 98.5%; 
	height: 24px; 
	padding-left: 10px;
	padding-top: 5px;
	border: 1px solid #A9CBEE;
}
#record{
	height: 200px;
}
.replyA{
	margin-left:60%;
}